json读取修改保存

Halcom 发表于 2023-12-19 16:45:46

https://blog.csdn.net/qq_38952126/article/details/127229224
json读取修改保存
http://www.hzhcontrols.com/new-268242.html
https://wk.baidu.com/view/5f5deae788d63186bceb19e8b8f67c1cfad6eeea?_wkts_=1703052797455&bdQuery=c%23+list%E8%BD%ACjson%2Cjson%E8%BD%AClist
///写入json数据到json文件
   public void Writejson(string filepath, JObject jObject)
   {
         using (System.IO.StreamWriter file = new System.IO.StreamWriter(filepath))
         {
            file.Write(jObject.ToString());
         }
   }string jsonText = @"{""input"" : ""value"", ""output"" : ""result""}";
JObject jo = JObject.Parse(jsonText);string jsonArrayText1 = "[{'a':'a1','b':'b1'},{'a':'a2','b':'b2'}]";
JArray ja = (JArray)JsonConvert.DeserializeObject(jsonArrayText1);using Newtonsoft.Json;
List<InfoJson> JsonsList = new List<InfoJson>();
string jsonStr = JsonConvert.SerializeObject(JsonsList);
Json转List<XXX> // XXX为接收实体
string jsonStr = "你的Json串";
List<XXX> JsonsList = JsonConvert.DeserializeObject<List<XXX>>(jsonStr);

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json读取修改保存